UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KYG0cAxe5IJ1Fw7uKNhMFnTpQ5hyhsLVszoSDzvH/jE=' 
WHERE 
  key_id = '604af36ffc8716252cc95dff731a2cba53283e5dca3bbdc0b101641df461c58c' 
  AND (
    token = 'KYG0cAxe5IJ1Fw7uKNhMFnTpQ5hyhsLVszoSDzvH/jE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )